import Java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
public class MainClass {
public static void main(String[] args) {
Connection connection = null;
Statement statement = null;
try {
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
String url = "jdbc:mysql://localhost/mysql";
connection = DriverManager.getConnection(url, "username", "passWord");
statement = connection.createStatement();
String hrappSQL = "CREATE DATABASE hrapp";
statement.executeUpdate(hrappSQL);
} catch (Exception e) {
e.printStackTrace();
} finally {
if (statement != null) {
try {
statement.close();
} catch (SQLException e) {
}
}
if (connection != null) {
try {
connection.close();
} catch (SQLException e) {
}
}
}
}
}
（出处：http://www.knowsky.com）